FR2376551A1 - HEXAPHASE RECTIFIER DEVICE - Google Patents

HEXAPHASE RECTIFIER DEVICE

Info

Publication number
FR2376551A1
FR2376551A1 FR7737746A FR7737746A FR2376551A1 FR 2376551 A1 FR2376551 A1 FR 2376551A1 FR 7737746 A FR7737746 A FR 7737746A FR 7737746 A FR7737746 A FR 7737746A FR 2376551 A1 FR2376551 A1 FR 2376551A1
Authority
FR
France
Prior art keywords
transformer
valves
rectifier device
rectifier
group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7737746A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2376551A1 publication Critical patent/FR2376551A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from dc input or output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)

Abstract

Dispositif redresseur hexaphasé dont le pont redresseur est disposé dans le circuit secondaire d'un transformateur alimenté en courant triphasé et auquel est monté en parallèle un groupe de résistances de charge pour abaisser la valeur effective de la tension destinée à un dispositif de réglage rapide. Le transformateur TR a une résistance interne élevée et la valeur du groupe de résistances de charge PO, WI, est adaptée à la résistance interne du transformateur de façon que commutent à chaque fois au moins trois, et tout au plus quatre valves sur les six valves que comporte au total le pont redresseur GLSix-phase rectifier device whose rectifier bridge is arranged in the secondary circuit of a transformer supplied with three-phase current and to which a group of load resistors is connected in parallel to lower the effective value of the voltage intended for a rapid adjustment device. The transformer TR has a high internal resistance and the value of the load resistance group PO, WI, is matched to the internal resistance of the transformer so that at least three, and at most, four valves are switched on each of the six valves. that the GL bridge rectifier comprises in total

FR7737746A 1976-12-30 1977-12-14 HEXAPHASE RECTIFIER DEVICE Withdrawn FR2376551A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762659564 DE2659564A1 (en) 1976-12-30 1976-12-30 SIX-PULSE RECTIFIER

Publications (1)

Publication Number Publication Date
FR2376551A1 true FR2376551A1 (en) 1978-07-28

Family

ID=5997046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737746A Withdrawn FR2376551A1 (en) 1976-12-30 1977-12-14 HEXAPHASE RECTIFIER DEVICE

Country Status (8)

Country Link
US (1) US4164013A (en)
JP (1) JPS5384121A (en)
CA (1) CA1092190A (en)
CH (1) CH620797A5 (en)
DE (1) DE2659564A1 (en)
FR (1) FR2376551A1 (en)
GB (1) GB1551685A (en)
SE (1) SE7714020L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5991183A (en) * 1997-11-10 1999-11-23 Fuji Electric Co., Ltd. Polyphase voltage converter
US6307763B1 (en) 1999-12-20 2001-10-23 Powerware Corporation Twelve-pulse rectifiers including separate six-pulse controllers and methods of controlling same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272999B (en) * 1964-09-21 1968-07-18 Licentia Gmbh Three-phase transducer circuit
US3758816A (en) * 1971-09-17 1973-09-11 I Brukovsky Device for automatically controlling electrical conditions of an electron beam unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867684A (en) * 1973-09-07 1975-02-18 Westinghouse Electric Corp Pulse forming network charging control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272999B (en) * 1964-09-21 1968-07-18 Licentia Gmbh Three-phase transducer circuit
US3758816A (en) * 1971-09-17 1973-09-11 I Brukovsky Device for automatically controlling electrical conditions of an electron beam unit

Also Published As

Publication number Publication date
US4164013A (en) 1979-08-07
DE2659564A1 (en) 1978-07-06
SE7714020L (en) 1978-07-01
CA1092190A (en) 1980-12-23
GB1551685A (en) 1979-08-30
CH620797A5 (en) 1980-12-15
JPS5384121A (en) 1978-07-25

Similar Documents

Publication Publication Date Title
FR2360198A1 (en) ELECTRONIC IGNITION DEVICE
FR2359537A1 (en)
FR2376551A1 (en) HEXAPHASE RECTIFIER DEVICE
FR2592245A1 (en) FLOOR GAIN CURRENT AT LOW POTENTIAL LOSS.
FR2359455A1 (en) REGULATING DEVICE OF AN ALTERNATIVE CURRENT REGULATOR
FR2362513A1 (en) RELAY DEVICE WITH PHASE COMPARISON
SU1130936A1 (en) Device for checking voltages of three-phase power supply network
FR2355404A1 (en) CIRCUIT DEVICE FOR ELECTRICAL SIGNAL DISTRIBUTION
DE3263936D1 (en) Circuit arrangement for the registration of the charge current of a reversible d. c. chopper
RU1830167C (en) Device for controlling current of two-phase rectifiers
FR2399148A1 (en) TRANSISTOR PROTECTION CIRCUIT AGAINST OVERLOADS
FR2498333A1 (en) Automatic voltage and conduction indicating appts. - has diode bridge at input to provide voltages for range NAND=gates driving LED indicators
SU378877A1 (en) FUNCTIONAL VARIABLE TRANSFORMER
SU995225A1 (en) Device for testing conducting state of thyristors
GB971286A (en) Improvements in or relating to operation and fault indication for unidirectional conducting devices
Nelson THE TERMINAL POINT
CH230933A (en) Lamp voltmeter.
SU535645A1 (en) Device for supplying current circuits of single-system relay protection devices
JPS57126272A (en) Cycloconverter
JPS5788759A (en) Wiring method for active matrix substrate
SU534025A1 (en) Device for fixing the moment of passage of a falling edge of a given level
JPS57157635A (en) Anti-parallel thyristor ignition device
SU369520A1 (en) DEVICE FOR CONTROL OF CORRECTION OF VENTS
JPS56168238A (en) Fault detecting circuit of solid state ac output circuit
FR2603994A1 (en) TEST DEVICE FOR VERY HIGH VOLTAGE SUPPLY

Legal Events

Date Code Title Description
ST Notification of lapse